Raw material grinding and screening all-in-one machine for zirconia ceramic processing

Abstract

The utility model discloses a raw material grinding and screening all-in-one machine for zirconia ceramic processing, and relates to the technical field of powder screening, a machine frame is provided with a grinding machine, a buffer stock bin and a disc screening machine which are sequentially connected from top to bottom, a feeding position of the grinding machine is provided with a feeding mechanism, the feeding mechanism comprises a discharging trolley, and the discharging trolley is provided with a feeding hopper. A hoisting mechanism used for hoisting a loading and unloading trolley is arranged on the rack, the disc screening machine is provided with a plurality of discharging ports, magnet removing devices are arranged at the discharging ports, equipment is arranged according to the self-weight characteristic of materials, grinding and screening continuous treatment can be conducted on large-particle raw materials in zirconia ceramic raw materials, and the treatment efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of abrasive screening, in particular to an all-in-one machine for grinding and screening raw materials for processing zirconia ceramics. Background Art

[0002] Before discussing the disclosed integrated grinding and screening machine for raw material processing of zirconia ceramics, we first need to understand the background technology and challenges faced in the current field of zirconia ceramic processing.

[0003] As a high-performance material, zirconia ceramics are widely used in a variety of fields, including aerospace, automotive, biomedicine, and electronic communications, due to their excellent resistance to high temperatures, corrosion, and wear, as well as good electrical conductivity. However, the processing of zirconia ceramics, especially the pretreatment of raw materials, has a crucial impact on the quality and performance of the final product.

[0004] In the traditional zirconia ceramic raw material processing process, grinding and screening are two relatively independent steps, usually performed separately in different equipment. This processing method not only increases the complexity and time cost of the production process, but also may cause contamination or loss of raw materials during transportation, thereby affecting the overall quality of the product. In addition, due to the differences in physical properties such as particle size and hardness between different batches of raw materials, traditional processing methods often cannot ensure the consistency and stability of the processing results.

[0005] To overcome these challenges and improve the processing efficiency and product quality of zirconia ceramic raw materials, the market urgently needs a new type of equipment that can integrate grinding and screening. This equipment needs to be able to achieve continuous processing of raw materials, reduce contamination and loss during transportation, and ensure consistent and stable processing results. Utility Model Content

[0006] In order to solve the above problems, the utility model proposes an all-in-one machine for grinding and screening raw materials for zirconia ceramic processing. Through ingenious design, the equipment integrates a grinding mill and a disc screen into one, and is equipped with auxiliary facilities such as a feeding mechanism and a lifting mechanism, thereby realizing continuous and automated processing of zirconia ceramic raw materials. This innovative design not only simplifies the production process, but also improves processing efficiency.

[0007] The utility model is realized through the following technical scheme: a raw material grinding and screening integrated machine for zirconia ceramic processing, comprising a frame, on which a grinding mill, a buffer silo, and a disc screen are sequentially connected from top to bottom; a feeding mechanism is provided at the feeding position of the grinding mill, the feeding mechanism includes a unloading trolley, a hoisting mechanism for hoisting the unloading trolley is provided on the frame, the disc screen is provided with multiple discharge ports, and a magnet removal device is provided at the discharge port.

[0008] In order to further optimize the present invention, the following technical solutions may be preferably used:

[0009] Preferably, the grinding mill is arranged on the top of the buffer silo, and a maintenance platform is provided on the frame at a position corresponding to the top of the buffer silo.

[0010] Preferably, the unloading trolley includes a storage hopper with an opening at the upper end, a discharge pipe is provided at the bottom of the storage hopper tilted downward, and a discharge control valve is provided at the discharge position of the discharge pipe.

[0011] Preferably, the hoisting mechanism is a winch, a hook is provided at the hoisting end of the winch, a cross support frame is provided at the top of the storage hopper, a hoisting head is provided on the cross support frame, and a moving wheel is provided at the bottom of the storage hopper.

[0012] Preferably, the discharge port includes a qualified product discharge end and an unqualified product discharge end, the magnet removal device is arranged at the qualified product discharge end, the magnet removal device is an automatic iron remover for dry powder particles, and the material at the unqualified product discharge end is returned to the grinding mill.

[0013] Preferably, a dustproof mechanism is provided on the frame at the position of the feed port of the grinding mill, and the dustproof mechanism includes a dust curtain provided on the periphery of the feed port and a dust hood provided on the top of the feed port, and the dust hood is connected to a fan.

[0014] The integrated grinding and screening machine for raw material processing of zirconia ceramics disclosed in the present invention has brought significant beneficial effects in the field of powder screening technology, which are specifically reflected in the following aspects:

[0015] (1) Improved processing efficiency: By integrating the grinding mill, buffer silo, and disc screen on the same frame and connecting them sequentially from top to bottom, continuous processing of zirconia ceramic raw materials from grinding to screening is achieved. This integrated design reduces the time it takes to transfer raw materials between different equipment and significantly improves overall processing efficiency.

[0016] (2) Guaranteeing product quality: The magnet removal device installed in the equipment can effectively remove ferromagnetic impurities in the raw materials during the screening process, avoiding potential impacts on subsequent processing and product quality. At the same time, the continuous processing process also helps to reduce contamination and loss of raw materials during transportation, further ensuring the purity and consistency of the product.

[0017] (3) Enhanced operational convenience: The unloading trolley and hoisting mechanism included in the loading mechanism make the raw material loading process more convenient and efficient. The operator can easily lift the unloading trolley filled with raw materials to the feeding position of the grinding mill through the hoisting mechanism without manual handling or the use of other complex equipment, thereby reducing labor intensity and improving work efficiency.

[0018] (4) Optimizing space utilization: The equipment layout is based on the weight characteristics of the materials, making the entire integrated machine compact and occupying a small area. This design not only optimizes the space utilization of the production workshop, but also facilitates the installation, commissioning and maintenance of the equipment. In summary, the disclosed integrated machine for grinding and screening raw materials for zirconia ceramic processing has shown significant beneficial effects in improving processing efficiency, ensuring product quality, enhancing operational convenience, optimizing space utilization, and improving production flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 Schematic diagram of the three-dimensional structure of the raw material grinding and screening machine Figure 1 ;

[0020] Figure 2 Schematic diagram of the three-dimensional structure of the raw material grinding and screening machine Figure 2

[0021] Figure 3 This is the main view of the raw material grinding and screening machine;

[0022] Figure 4 This is a side view of the raw material grinding and screening machine;

[0023] Figure 5 This is a schematic diagram of the three-dimensional structure of the unloading trolley.

[0024] Among them: 1-frame; 2-unloading trolley; 3-grinding mill; 4-buffer silo; 5-disc screen; 6-maintenance platform; 7-qualified product discharge end; 8-unqualified product discharge end; 9-magnet removal device; 10-dust curtain; 11-dust hood;

[0025] 201-storage hopper; 202-discharging pipe; 203-discharging control valve; 204-hoisting mechanism; 205-hook; 206-cross support frame; 207-moving wheel. DETAILED DESCRIPTION

[0026] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the embodiments described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the utility model.

[0028] Example 1

[0029] like Figure 1-5 As shown: A raw material grinding and screening integrated machine for zirconia ceramic processing includes a frame 1, on which a grinding mill 3, a buffer silo 4, and a disc screen 5 are installed in sequence from top to bottom. A loading mechanism is installed at the feeding position of the grinding mill, and the loading mechanism includes a discharge trolley 2. A hoisting mechanism for hoisting the discharge trolley is installed on the frame. The disc screen is equipped with multiple discharge ports, and a magnet removal device 9 is installed at the discharge port; wherein the grinding mill is installed on the top of the buffer silo, and a maintenance platform 6 is installed on the frame at a position corresponding to the top of the buffer silo; the grinding mill is set on the top of the buffer silo and a maintenance platform is set at the corresponding position. This design significantly improves the space utilization rate of the equipment and makes the overall structure more compact. At the same time, the setting of the maintenance platform facilitates the staff to carry out daily maintenance and overhaul of the grinding mill, thereby improving the maintainability and operational stability of the equipment.

[0030] The unloading trolley 2 includes a storage hopper 201 with an opening at the top, a discharge pipe 202 installed at the bottom of the storage hopper at an angle downward, and a discharge control valve 203 installed at the discharge position of the discharge pipe; the unloading trolley adopts a storage hopper design with an opening at the top, and a discharge pipe with an angle downward at the bottom, in conjunction with a discharge control valve, to achieve precise control of the raw materials and efficient unloading. This design not only simplifies the operating process, but also reduces the waste and pollution of raw materials during the unloading process, thereby improving the utilization rate of raw materials; the lifting mechanism 204 is a winch, the lifting end of the winch is installed with a hook 205, a cross support frame 206 is installed on the top of the storage hopper, a lifting head is installed on the cross support frame, and a moving wheel 207 is installed at the bottom of the storage hopper; the winch is used as the lifting mechanism, and is equipped with components such as a hook, a lifting head and a moving wheel, making the lifting and movement of the unloading trolley more flexible and convenient; this design not only improves production efficiency, but also reduces the difficulty and labor intensity of manual operation, providing strong support for the automation and intelligence of the production line.

[0031] The discharge port includes a qualified product discharge port 7 and a rejected product discharge port 8. A magnet removal device 9 is installed at the qualified product discharge port. The magnet removal device is an automatic dry powder particle iron remover. Material from the rejected product discharge port is returned to the mill. Dividing the discharge port into two discharge ports, one for qualified and one for rejected products, and installing an automatic dry powder particle iron remover at the qualified product discharge port effectively removes iron impurities from the raw material, improving the purity and quality of the product. At the same time, material from the rejected product discharge port is returned to the mill for reprocessing, achieving resource recycling and energy conservation and emission reduction. A dust-proof mechanism is installed at the position of the feed inlet of the grinding mill on the frame. The dust-proof mechanism includes a dust curtain 10 arranged on the periphery of the feed inlet and a dust hood 11 installed on the top of the feed inlet. The dust hood is connected to a fan. It effectively prevents the dust generated by the raw materials during the feeding process from overflowing, improves the production environment, and protects the health of the staff. At the same time, the fan connected to the dust hood can suck away and dispose of the generated dust in time, further reducing the impact of dust on production equipment and the environment.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A raw material grinding and screening integrated machine for zirconia ceramic processing, comprising a frame, characterized in that: The frame is provided with a grinding mill, a buffer silo, and a disc screen in sequence from top to bottom. The feeding position of the grinding mill is provided with a loading mechanism, the loading mechanism includes a discharge trolley, and the frame is provided with a lifting mechanism for lifting the discharge trolley. The disc screen is provided with multiple discharge ports, and a magnet removal device is provided at the discharge port.

2. The integrated grinding and screening machine for raw material processing of zirconia ceramics according to claim 1, characterized in that: The grinding mill is arranged on the top of the buffer silo, and a maintenance platform is arranged on the frame at a position corresponding to the top of the buffer silo.

3. The integrated machine for grinding and screening raw materials for processing zirconia ceramics according to claim 1, characterized in that: The unloading trolley comprises a storage hopper with an opening at the upper end, a discharge pipe is provided at the bottom of the storage hopper tilted downward, and a discharge control valve is provided at the discharge position of the discharge pipe.

4. The integrated grinding and screening machine for raw material processing of zirconia ceramics according to claim 3, characterized in that: The hoisting mechanism is a winch, a hook is provided at the hoisting end of the winch, a cross support frame is provided on the top of the storage hopper, a hoisting head is provided on the cross support frame, and a moving wheel is provided at the bottom of the storage hopper.

5. The integrated machine for grinding and screening raw materials for processing zirconia ceramics according to claim 1, characterized in that: The discharge port includes a qualified product discharge end and an unqualified product discharge end. The magnet removal device is arranged at the qualified product discharge end. The magnet removal device is an automatic iron remover for dry powder particles. The material at the unqualified product discharge end is returned to the grinding mill.

6. The integrated machine for grinding and screening raw materials for processing zirconia ceramics according to claim 1, characterized in that: A dustproof mechanism is provided on the frame at the position of the feed port of the grinding mill. The dustproof mechanism includes a dust curtain provided on the periphery of the feed port and a dust hood provided on the top of the feed port. The dust hood is connected to a fan.

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